22302650166 has 64 divisors (see below), whose sum is σ = 49362794496. Its totient is φ = 6681804800.

The previous prime is 22302650159. The next prime is 22302650171. The reversal of 22302650166 is 66105620322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1496371 + ... + 1511201.

It is an arithmetic number, because the mean of its divisors is an integer number (771293664).

Almost surely, 2^22302650166 is an apocalyptic number.

22302650166 is an abundant number, since it is smaller than the sum of its proper divisors (27060144330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22302650166 is a wasteful number, since it uses less digits than its factorization.

22302650166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15517.

The product of its (nonzero) digits is 25920, while the sum is 33.

The spelling of 22302650166 in words is "twenty-two billion, three hundred two million, six hundred fifty thousand, one hundred sixty-six".